Windows 8.1 Pro ISO 32 Bit / 64 Bit Free updated version of earlier released version windows 8. In windows 8.1 all the errors and bugs has totally fixed. Download and use the apps. . Windows 8.1 Preview (ISO) . This is the English (US) 32-bit version supplied as an ISO image.. Download and Install the Windows 8.1 Preview. . ISO download. The Windows Store version is automatic: It will detect whether you have a 32-bit or 64-bit version of .

The public preview version of Windows 8.1 was released on Wednesday and one day later the company has provided the ISO files for the preview version of its latest OS upgrade.